Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/1109
EIA plant 1109
Keokuk · Lee · IA
Keokuk
Operated by Union Electric Co - (MO)
Published location
Where is Keokuk?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
40.396500, -91.371900
Open the interactive map ↗Map data © OpenStreetMap contributors
Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
Equipment mix
Operating capacity by technology
Grouped from this plant’s represented generator records. Use the IA plant index for regional peers.
See the evidence
Electricity output across the year
Monthly net generation shows the seasonal shape of this plant's represented output. A negative value is retained when the source reports net consumption.
171,168
282,912
373,457
494,630
583,746
674,579
754,036
898,945
966,143
1048,883
1173,913
1265,867
MWh net generation · 2024 final edition · EIA 923 represented operating rows. 12 of 12 supplied rows shown; 0 missing values omitted. Months with no reported numeric value are omitted, not treated as zero.
Read the chart as a table
| Record | MWh net generation |
|---|---|
| 1 | 71,168 |
| 2 | 82,912 |
| 3 | 73,457 |
| 4 | 94,630 |
| 5 | 83,746 |
| 6 | 74,579 |
| 7 | 54,036 |
| 8 | 98,945 |
| 9 | 66,143 |
| 10 | 48,883 |
| 11 | 73,913 |
| 12 | 65,867 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 71,168 MWh |
| 2 | 82,912 MWh |
| 3 | 73,457 MWh |
| 4 | 94,630 MWh |
| 5 | 83,746 MWh |
| 6 | 74,579 MWh |
| 7 | 54,036 MWh |
| 8 | 98,945 MWh |
| 9 | 66,143 MWh |
| 10 | 48,883 MWh |
| 11 | 73,913 MWh |
| 12 | 65,867 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 10 | Conventional Hydroelectric | WAT | 8.8 | OP |
| 11 | Conventional Hydroelectric | WAT | 8.8 | OP |
| 12 | Conventional Hydroelectric | WAT | 8.8 | OP |
| 13 | Conventional Hydroelectric | WAT | 8.8 | OP |
| 14 | Conventional Hydroelectric | WAT | 8.8 | OP |
| 15 | Conventional Hydroelectric | WAT | 8.8 | OP |
| 7 | Conventional Hydroelectric | WAT | 8.8 | OP |
| 8 | Conventional Hydroelectric | WAT | 8.8 | OP |
| 9 | Conventional Hydroelectric | WAT | 8.8 | OP |
| 1 | Conventional Hydroelectric | WAT | 7.6 | OP |
| 2 | Conventional Hydroelectric | WAT | 7.6 | OP |
| 3 | Conventional Hydroelectric | WAT | 7.6 | OP |
| 4 | Conventional Hydroelectric | WAT | 7.6 | OP |
| 5 | Conventional Hydroelectric | WAT | 7.6 | OP |
| 6 | Conventional Hydroelectric | WAT | 7.6 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
1109
Sector
Electric Utility
Water source
Mississippi River
Data edition
2024-final
Use this record
Questions this evidence can answer
01What exactly is this record?
Use the name, place, date and identifiers above to confirm that you have the right Keokuk power plant: capacity and generation | PowerPlantFacts record.
02What does the evidence establish?
Read the reported values with their units, coverage dates and source notes. Keep observed facts separate from estimates or interpretation.
03What should I verify next?
Follow the primary-source links and check the limitations before using this evidence for a decision, comparison or citation.
A closer look at Keokuk
Variation in the published months
Across 12 numeric monthly generation entries, 8 has the highest recorded value (98,945 MWh) and 10 the lowest (48,883 MWh). Their difference is 50,062 MWh. Missing months have not been treated as zero.
Reading the MW column
In the 15 numeric rows displayed in this table, MW ranges from 7.6 (1, 2, 3) to 8.8 (10, 11, 12). The difference is 1.2 in the column's stated units. This summary covers the displayed rows and retains the table's period and scope.
Generator capacity in different operating conditions
| Generator ID | Technology | Nameplate MW | Summer MW | Winter MW | Minimum load MW |
|---|---|---|---|---|---|
| 1 | Conventional Hydroelectric | 7.6 | 10.0 | 10.0 | 0.0 |
| 10 | Conventional Hydroelectric | 8.8 | 10.0 | 10.0 | 0.0 |
| 11 | Conventional Hydroelectric | 8.8 | 10.0 | 10.0 | 0.0 |
| 12 | Conventional Hydroelectric | 8.8 | 10.0 | 10.0 | 0.0 |
| 13 | Conventional Hydroelectric | 8.8 | 10.0 | 10.0 | 0.0 |
| 14 | Conventional Hydroelectric | 8.8 | 10.0 | 10.0 | 0.0 |
| 15 | Conventional Hydroelectric | 8.8 | 10.0 | 8.0 | 0.0 |
| 2 | Conventional Hydroelectric | 7.6 | 10.0 | 10.0 | 0.0 |
| 3 | Conventional Hydroelectric | 7.6 | 10.0 | 10.0 | 0.0 |
| 4 | Conventional Hydroelectric | 7.6 | 10.0 | 10.0 | 0.0 |
| 5 | Conventional Hydroelectric | 7.6 | 10.0 | 8.0 | 0.0 |
| 6 | Conventional Hydroelectric | 7.6 | 10.0 | 10.0 | 0.0 |
| 7 | Conventional Hydroelectric | 8.8 | 10.0 | 10.0 | 0.0 |
| 8 | Conventional Hydroelectric | 8.8 | 10.0 | 10.0 | 0.0 |
| 9 | Conventional Hydroelectric | 8.8 | 10.0 | 10.0 | 0.0 |
EIA-860 2024 final source. Ratings describe capacity, not actual generation or availability. Missing ratings are not zero.
Source: US Energy Information Administration Form EIA-860 2024 plant and operable-generator workbooks; archive 2024. US EIA-authored information is generally public domain; cite EIA, preserve third-party exceptions, changes and no-endorsement context. Source-specific derived data.